What is this lipcolor?

[TipTopTap]

Hi! I just bought Kevin Aucoin's Face Forward, and I found this picture absolutely stunning. Can anyone recommend the lipcolor she is wearing? It can be high end or low end it doesn't really matter.
http://www.amazon.com/gp/reader/0316...=1#reader-page
Thank you!

 

[rouquinne]

it looks a lot like MAC's Strength!